[ 60.982317] Sending NMI from CPU 1 to CPUs 0:[ 11.583693] NMI backtrace for cpu 0 skipped: idling at native_safe_halt+0xb/0x10[ 11.583693] INFO: NMI handler (nmi_cpu_backtrace_handler) took too long to run: 2.006 msecs[ 60.982317] rcu: rcu_preempt kthread timer wakeup didn't ...